public void ChangeReminder(int mod) // change the reminder period by a step size of "mod", allowing for a time period of Never, Hours, and Days
{
Deck_Handler.Deck currentDeck = deck_handler.dataList[deck_handler.selection];
if (currentDeck.reminder.period.Days + mod >= 0)
{
currentDeck.reminder.period += new TimeSpan(mod, 0, 0, 0);
periodText.text = currentDeck.reminder.period.Days + " Day";
if (currentDeck.reminder.period.Days > 1) // Plural
{
periodText.text += "s";
}
else if (currentDeck.reminder.period.Days == 0) // None
{
periodText.text = "Never";
}
}
if (currentDeck.reminder != null) // If a reminder is assigned, remove it
{
int ID = currentDeck.reminder.ID ?? default; // Parsing nullable int into an int. Taken from:https://stackoverflow.com/questions/5995317/how-to-convert-c-sharp-nullable-int-to-int/5995418
AndroidNotificationCenter.CancelNotification(ID);
}
if (currentDeck.reminder.period > TimeSpan.Zero) // if a period is assigned schedule a notification
{
currentDeck.reminder.ID = SendRepeatNotification("Practice Reminder", "Don't forget to practice the " + currentDeck.title + " deck!", currentDeck.reminder.period);
}
}
/* Goals:
* Get number of data points
* evenly space verteices for each along the x axis !INSIDE THE RECT!
* Get marks for each data point
* Create a second set of vertecies with the same x, and a y of 0 to 1 depending on percentage
* Create two triangles for each interval following vertex scheme:
* 1 3
* 0 2
* Render graph with current light colour
*/
static public bool GenerateGraph(Deck_Handler.Deck deck, Rect container, MeshFilter graph)
{
int count = deck.practiceSessions.Count;
if (count > 1)
{
float offsetX = -container.width / 2;
float offsetY = -container.height / 2;
Mesh mesh = new Mesh();
List <Vector3> vertecies = new List <Vector3>();
List <int> triangles = new List <int>();
float interval = container.width / (count - 1);
for (int i = 0; i < count; i++)
{
// Assign the vertecies for that mark
vertecies.Add(new Vector3(offsetX + (i * interval), offsetY, 0));
vertecies.Add(new Vector3(offsetX + (i * interval), offsetY + (container.height * deck.practiceSessions[i].grade), 0));
// if a triangle can be created, do so.
if (i < count - 1)
{
/* vertex scheme:
* 1 3
* 0 2
*
* connections:
* 0, 3, 2 & 0, 1, 3
*/
int index = i * 2;
triangles.Add(index);
triangles.Add(index + 3);
triangles.Add(index + 2);
triangles.Add(index);
triangles.Add(index + 1);
triangles.Add(index + 3);
}
}
mesh.vertices = vertecies.ToArray();
mesh.triangles = triangles.ToArray();
graph.mesh = mesh;
return(true);
}
else
{
return(false);
}
}
// Functions
public void UpdateContent() // assign all visual values to the parameters in the selected deck
{
currentDeck = deck_handler.dataList[deck_handler.selection];
practiceCount.text = currentDeck.practiceSessions.Count.ToString(); // # of practices
recentScore.text = ParseGrade(currentDeck.practiceSessions[currentDeck.practiceSessions.Count - 1].grade); // most recent score
float avgScoreTotal = 0f;
for (int i = 0; i < currentDeck.practiceSessions.Count; i++)
{
avgScoreTotal += currentDeck.practiceSessions[i].grade;
}
averageScore.text = ParseGrade(avgScoreTotal / currentDeck.practiceSessions.Count); // average score for 3 most recent
float recentAvgScoreTotal = 0f;
int count = 0;
for (int i = 3; i > 0; i--)
{
if (currentDeck.practiceSessions.Count >= i)
{
recentAvgScoreTotal += currentDeck.practiceSessions[currentDeck.practiceSessions.Count - i].grade;
count++;
}
}
recentAverageScore.text = ParseGrade(recentAvgScoreTotal / count); // average score for 3 most recent
if (Graph_Renderer.GenerateGraph(currentDeck, container.rect, graph))
{
graphError.SetActive(false);
graphPointer.SetActive(true);
}
else
{
graphError.SetActive(true);
graphPointer.SetActive(false);
}
sessionInput.text = "1";
SelectSession(0);
}
